Butterfly valve is mainly consisted of body, stem, disc, seat and driver(lever, gearbox, pneumatic and electric Actuator) and so on. On off and controlling flow of valve are made by turning stem and disc together.

Butterfly Valves Name: Pneumatic Electric Actuator Butterfly Valves

Butterfly Valves Series: MD Series(A Serie)

Butterfly Valves Structure brief  introduction:

           Before the packing,all the valves must be tested by our techinical department, this ensures the valves can be used well. Our valves factory have advanceand testing instruments to satisfy no matter the product's or the customers' requirements .

         Tianjin Tanggu Water-Seal Valve Co., Ltd. is an industrialized, joint-stock company, whose original name was Tianjin Tanggu Valve Plant. Our main products include center line butterfly valves, flanged butterfly valves, metal butterfly valves, check valves, gate valves, waterpower control-valves, micro-resistance slow close check valves, multi-function pump control valves and related series products. 

        We have been the special base which manufactures and exports center line butterfly valves, flanged butterfly valves and check valves. We have passed ISO9001 international quality system certification (2000 edition). Our company reaches a high level on design and development, manufacture and testing.

      Our company theory of "all for customers and all from innovation",Welcome your come and inquiry.

We offer you directly the valves with the better quality& price, including butterfly valves, check valves,gate valves, ball valves, strainers and other valves. 

We offer you the products' technical supports ensure the valves can be used well both for you and your clients.

If quantiy is large enough, we do the Customized production.

 1. What about your company? Wether your company are  valves manufactures?

        We are the valve manufacture, we have our own factory producing butterfly valves, check valves, gate valves,and other kinds of valves.

2.What to do if I want to order ?

        In order to ensure your requirement for usage, please explain in details in your order:type, specification, material, nominal pressure, working pressure, and temperature used, maximum flow rate, pressure difference, medium composition of valve, drving type of valve and standard for connection of valve with pipes etc.

3. How about the payment term?

    We normally accept the 30% TT Payment in advance, and the balance payment before shipping.